Issued Patents All Time
Showing 26–38 of 38 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6933087 | Precursor composition for positive photosensitive resin and display made with the same | Kazuto Miyoshi, Masao Tomikawa | 2005-08-23 |
| 6887643 | Photosensitive resin precursor composition | Yoji Fujita, Masao Tomikawa | 2005-05-03 |
| 6727032 | Radiation-sensitive resin composition | Toru Kajita, Shin-ichiro Iwanaga, Toshiyuki Ota | 2004-04-27 |
| 6692887 | Radiation-sensitive resin composition | Toru Kajita, Shin-ichiro Iwanaga, Toshiyuki Ota | 2004-02-17 |
| 6593043 | Composition of positive photosensitive resin precursor, and display device thereof | Kazuto Miyoshi, Masao Tomikawa | 2003-07-15 |
| 6524764 | Positive-type photosensitive polyimide precursor composition | Masao Tomikawa, Yoji Fujita | 2003-02-25 |
| 6322949 | Radiation sensitive resin composition | Haruo Iwasawa, Toru Kajita, Shin-ichiro Iwanaga | 2001-11-27 |
| 6309747 | Liquid curable resin composition for optical fibers | Zen Komiya, Yuji Takasugi, Takashi Ukachi | 2001-10-30 |
| 6187504 | Radiation sensitive resin composition | Haruo Iwasawa, Toru Kajita, Shin-ichiro Iwanaga | 2001-02-13 |
| 6180316 | Radiation sensitive resin composition | Toru Kajita, Haruo Iwasawa, Masafumi Yamamoto | 2001-01-30 |
| 5913004 | Optical glass fiber coating composition | Hideaki Takase, Zen Komiya, Takashi Ukachi | 1999-06-15 |
| 5804311 | Liquid curable resin composition for optical fibers | Zen Komiya, Yuji Takasugi, Takashi Ukachi | 1998-09-08 |
| 5787218 | Liquid curable urethane (meth)acrylate containing resin composition | Tohru Ohtaka, Yuichi Hashiguchi, Katsutoshi Igarashi | 1998-07-28 |